Injecting Chaos to AWS Lambda Functions using Lambda Layers — “how to deploy a small chaos engineering experiment using Lambda Layers to conduct latency injection attacks to Lambda functions.” This is the sort of stuff you need to be thinking about if you want to make your functions truly resilient.

FFmpeg, SOX, Pandoc and RSVG for AWS Lambda — Manipulate video, sound files, SVG images and text documents in Lambda functions, with just a few lines of code thanks to these Lambda Layers versions of popular dependencies.